As I was telling you before, I run a bypass on my higher demand fuel systems. On a carburated 7LB set up you only need a tiny 1/8" return (oil pressure line size copper line) return just to stop it from totally dead heading against the needle and seat. It is not required but does help. But DO NOT go to big on the return or you will stave it at extended full throttle like at the dragstrip or simulated activities!
__________________
Frank Serafine
|